The CRU graph. Note that it is calibrated in tenths of a degree Celsius and that even that tiny amount of warming started long before the late 20th century. The horizontal line is totally arbitrary, just a visual trick. The whole graph would be a horizontal line if it were calibrated in whole degrees -- thus showing ZERO warming

Wednesday, October 24, 2012

A small personal note

On this blog I put up posts that are supportive of climate skepticism and also posts that criticize Warmist writings. I am however not sure how often in future I myself will be writing critiques of Warmist articles.

Such articles are ubiquitous. They pop up all around the place all the time. They are an unending stream of rage. And all have one unquestioned underlying premise: That the earth is undergoing substantial warming. That the evidence shows no recent warming at all somehow seems to escape their notice. So every word they write is reduced to ashes by their failure to attend to the most basic "fact" that their house of cards is built upon.

And in a sense they cannot be blamed for their carelessness about the basic facts that they rely on. The official climate authorities in America, Britain and Australia constantly stress how hot recent years have been. You hear of some recent year being "the fifth hottest on record", "the third highest on record" etc. etc.

But those statements do not mention BY HOW MUCH the years differ from one another. And in fact the years nearly all differ by ONLY HUNDREDTHS of one degree, an almost unimaginably tiny amount. You can see that even in the heavily cherry-picked data here -- from NOAA. So even the official Warmist figures are in fact about as good a set of evidence as one could reasonably ask for to show complete temperature stasis. So a lot of people have been fooled badly. They have taken true but trivial statements as implying quite the opposite of what they do.

And I just don't have it in me to point that out day after day -- JR

The REALLY inconvenient truths about global warming

The "Daily Mail" is not backing down

Last week The Mail on Sunday provoked an international storm by publishing a new official world temperature graph showing there has been no global warming since 1997.

The figures came from a database called Hadcrut 4 and were issued by the Met Office and the Climatic Research Unit (CRU) at East Anglia University.

We received hundreds of responses from readers, who were overwhelmingly critical of those climate change experts who believe that global warming is inevitable.

But the Met Office, whose lead was then followed by climate change campaigners, accused The Mail on Sunday of cherry-picking data in order to mislead readers. It even claimed it had not released a ‘report’, as we had stated, although it put out the figures from which we drew our graph ten days ago.

Another critic said that climate expert Professor Judith Curry had protested at the way she was represented in our report. However, Professor Curry, a former US National Research Council Climate Research Committee member and the author of more than 190 peer-reviewed papers, responded: ‘A note to defenders of the idea that the planet has been warming for the past 16 years. Raise the level of your game. Nothing in the Met Office’s statement ... effectively refutes Mr Rose’s argument that there has been no increase in the global average surface temperature for the past 16 years.

‘Use this as an opportunity to communicate honestly with the public about what we know and what we don’t know about climate change. Take a lesson from other scientists who acknowledge the “pause”.’

The Met Office now confirms on its climate blog that no significant warming has occurred recently: ‘We agree with Mr Rose that there has only been a very small amount of warming in the 21st Century.’

Here, we answer some of the key questions on climate change – and invite readers to make their own choice ....

Q. Is the world warming or not?

A. The Hadcrut 4 figures that show a ‘pause’ in warming lasting nearly 16 years are drawn from more than 3,000 measuring stations on land and at sea. Hadcrut 4 is one of several similar global databases that reveal the same thing: that since January 1997 there has been no statistically significant warming of the Earth’s surface.

Between 1980 and the end of 1996, the planet warmed at a rate close to 0.2 degrees per decade. Since then, says the Met Office, the trend has been a much lower 0.03 degrees per decade.

However, world average temperature measurements are subject to an error of plus or minus 0.1 degrees, while any attempt to calculate a trend for the period 1997-2012 has an in-built statistical error of plus or minus 0.4 degrees. The claim that there has been any statistically significant warming for the past 16 years is therefore unsustainable.

Q. Did The Mail on Sunday ‘cherry-pick’ data to disguise an underlying warming trend?

A. Some critics claim this newspaper misled readers by choosing start and end dates that hide the continued warming.

In fact, we looked at the period since 1997 because that’s when the previous warming trend stopped, and our graph ended in August 2012 because that is the last month for which Hadcrut 4 figures were available.

In April, the Met Office released figures up to the end of 2010 – an extremely warm year – which meant it was able to say there had been a statistically significant warming trend after 1997, albeit a very small one. However, 2011 and 2012 so far have been much cooler, meaning the trend has disappeared. This may explain why the updated figures were issued last week without a media fanfare.

Q. But isn’t it true that the science is ‘settled’?

A. Some scientists say the pause is illusory – if you strip out the effects of El Nino (when the South Pacific gets unpredictably warmer by several degrees), and La Nina (its cold counterpart), the underlying warming trend remains. Both phenomena have a huge impact on world weather.

Other experts point out one of the biggest natural factors behind the plateau is the fact that in 2008 the temperature cycle in the Pacific flipped from ‘warm mode’, in which it had been locked for the previous 40 years, to ‘cold mode’, meaning surface water temperatures fell. A cold Pacific cycle causes fewer and weaker El Ninos, and more, stronger La Ninas.

Prof Curry said that stripping out these phenomena made ‘no physical sense’. She added that natural phenomena and the CO2 greenhouse effect interact with each other, and cannot meaningfully be separated. It’s not just that the ‘cold mode’ has partly caused the plateau.

According to Prof Curry and others, the previous warm Pacific cycle and other natural factors, such as a high solar output, accounted for some of the warming seen before 1997 – some say at least half of it.

Other scientists say that heat has somehow been absorbed by the waters deep in the oceans. However, the evidence for this is contested, and there are no historical records with which to compare recent deepwater readings.

In the wake of the pause, the scientific ‘consensus’ looks much less settled than it did a few years ago.

In the debate about the significance of the observed global annual average temperature standstill – whose duration now stands at the past 16 years – some have argued that it has little climatic significance. Not only is it shorter than the canonical thirty years used as the minimum to deduce climatic effects, it is also unimportant because the underlying decadal rate of warming is close to the IPCC’s estimate/prediction of 0.2 deg C per decade, and that this rate of warming has remained unchanged over the past thirty years. Thus it is maintained that global warming has not stopped even though there may be a pause in the temperature increase, or as the UK Met Office put it, a recent lower rate of warming. What we have seen in the past 16 years is therefore just variation in the rate of warming and that the underlying rate of global warming is as significant today as it has always been.

The evidence for this is the average global temperature for the past three decades. The UK Met Office in their State of the Climate brochure use an oft-repeated graph that shows this underlying increase in warming.Click on all images to enlarge.

It is obvious there is no pause. It is essentially this data that the head of the UK Met Office, John Hirst, used in a recent lecture. Global warming is taking place at precisely the rate expected.

But there is another way to look at this data.

Firstly, the data in the Met Office graph has been cherry-picked through the process of dividing it into decades. As I have said before the climate knows nothing of a decade which is a time interval that ultimately comes from the number of fingers we have. Imposing arbitrary points on the data set, like taking the start at 1980 and producing data for the 80s, 90s and 00s, is also cherry-picking and has the disadvantage of throwing away the most recent data. There is a different way to look at this data.

Let us look at the last three decades average global temperature but update the Met Office graph to Hadcrut4 (it used Hadcrut3). You will notice it is essentially the same showing a steady increase – the unchanging underlying rate of global warming.

Now, bearing in mind the imposed constraint in the Met Office approach of decades with arbitrary start and end points, take the same Hadcrut4 data but this time use all the available data and work backwards in 5-year integrations.

You will see it tells a very different story. There is now no consistent increase in temperature seen in the data. The mid-point in the Met Office graph is now seen to be the average of the two rather different middle points. What is apparent is that the data show the global temperature has changed between two levels. Each level, of fifteen years, is within one sigma of its mean, and the two levels are two sigma apart. A trendline drawn through the data is clearly unsatisfactory, as this diagram shows.

The data, displayed this way, reveal that far from showing a steady underlying rate of warming the global temperature has had two standstills, with curiously, the 1998 super El Nino delineating them.

These two ways of looking at the Hadcrut4 data (with the cherry-picking considerations) bring out differing aspects but averaging over a decade is giving a misleading impression of what the data actually shows – a well known problem with averaging. The global warming of the past thirty years – the current warm period – does not show an underlying constant rate. Temperature standstills are the norm.

Finally, it has been said that the 16-year standstill observed in the Hadcrut4 data since 1997 has been cherry-picked with its start and end dates. This is not so, the period is simply the answer to the question how far back does one have to go to see significant warming taking the errors into account. In fact, start and end dates are irrelevant, only its duration is important, not where it occurs in the dataset.

It is very surprising to see three presidential debates and one Vice Presidential debate pass without a single mention of climate change. This is the first time this has happened since global warming hit the national stage in 1988.

Global warming activists are justifiably outraged by this. After all, Obama declared in April of this year to Rolling Stone that he would make global warming a key campaign issue in 2012. Obama let down a key part of his political base by going silent on climate.
What happened? How did climate change get reduced to a comedic punch line in the 2012 presidential campaign?

The answer is clear. The man-made global warming fear movement never overcame having a partisan figure like Al Gore being its public face and suffered from having the scandal ridden and distrusted UN IPCC as the source of its science.

Adding to these woes is the global economic slowdown and the fact that the Climategate scandal had massive consequences on public opinion and there was a collapse of the UN climate treaty talks.

In addition, the continued disintegration of the warmists climate claims by real world data and in the peer-reviewed literature make attempting to scare the public into climate 'action' virtually impossible.

Perhaps the most important factor in the climate silence in 2012 presidential race was a result of the forced vote in the House of Representatives to pass a cap-and-trade bill in 2009 which helped fuel the rise of the Tea Party movement in the U.S. No longer could a politician regurgitate the standard global warming claims of consensus and the need to 'act' without facing laughter and derision from angry crowds.

It is finally time to say RIP man-made global warming fears in U.S. politics?"

When a celebrated French philosopher from the centre left assails the “despotic” politics of environmental fear he should expect a dressing down from his climate change-conscious comrades.

But Pascal Bruckner has incited such fury with a diatribe against green prophesiers of imminent planetary ruin, the reaction has surprised even this veteran of the trans-Atlantic culture wars.

“The planet is sick. Man is guilty of having destroyed it. He must pay,” is how Bruckner caustically portrays the received wisdom on environmental “sin” and damnation in his latest book Le fanatisme de l’Apocalypse (The Fanaticism of the Apocalypse).

“Consider .... the famous carbon footprint that we all leave behind us,” he writes in his introduction. “What is it, after all, if not the gaseous equivalent of original sin, of the stain that we inflict on our Mother Gaia by the simple fact of being present and breathing?”

Subtitled Sauver la Terre, punir l’Homme (Save the Earth, Punish Human Beings) the book rails against a peculiar Western malady. Yes, concerns about the environment are legitimate, Bruckner asserts, but catastrophisme is transforming us all into children “put in a panic in order to be better controlled”.

It is a feistier-than-usual polemic for Bruckner, a leading member of France’s “new philosophers” who emerged from the 1970s left with searing critiques of Marxism. Later this year, it will be published in English as Fanaticism of the Apocalypse by Polity, Cambridge, translated by Steven Rendall.

As the Jesuit-educated philosopher sees it, extreme climate change alarmism, with its warning bells chiming “The end of the world is nigh, repent ye”, represents a worrying new doctrine of ideological purity that even has totalitarian overtones.

Worst of all, Bruckner argues, these “political commissars of carbon” have “betrayed the best of causes” and turned the discourse of ecological terror into the “dominant ideology of Western society”.

Dividing his argument into three sections, provocatively titled “The Seduction of Disaster”; “The Anti-progress Progressives”; and “The Great Ascetic Regression”, Bruckner scorns the peddlers of the “propaganda of fear”.

However since the book appeared in French late last year, Bruckner has been pilloried in certain quarters as a reactionary turncoat aiding the worst climate change deniers. He has seen some publications that traditionally laud his work decry Fanaticism of the Apocalypse as hedonistic, deluded and dangerous.

“Le Monde devoted four pages to say to what extent my book was bad, false and full of lies, which is rather curious,” Bruckner says, with a slight edge to his voice, as we are ushered into an upper room in his local cafe, Le Progres, in the Marais neighbourhood of Paris. When his last book, The Paradox of Love, a reflection on the vicissitudes of the modern God of “Amour”, was released in 2009, it was critically acclaimed and became a bestseller.

“But I took a risk,” he explains of his latest controversial work. “It was [written in] a fit of anger. I went against today’s dominant ideas. There is widespread ‘greenwashing’ including in our thinking. The dominant passion of our time is fear.”

One blistering assessment, in Liberation newspaper, was headed “The Fanaticism of Denial”. The article accused Bruckner of being a pleasure-addled baby boomer stuck in pre-global warming nostalgia for the insouciant Trente Glorieuses, the 30 years of postwar French prosperity before the 1970s petrol shock.

The philosopher insists he cannot be classified as a climate change negationist – in fact the opposite, because he decries the virulent strain of denial among US Tea Party radicals and even mainstream Republicans.

“I do not attack ecology per se,” Bruckner says of his book. “I attack that degraded religion which emerges from it and turns into a culture of fear, hatred of progress and well-being.

“Why must we renounce all the joys of life under the pretext of global warming?”

The Federal Court is being asked to decide who owns more than $600,000 worth of solar credits left after a Canberra renewable energy firm went into administration earlier this year.

Enviro Friendly Products owed more than $750,000 when it went into administration in January.

Liquidator Worrells Solvency and Forensic Accountants wants the court to direct how to deal with the solar credits, known as STCs.

Issued by the Commonwealth government's Clean Energy Regulator, they are trading at a little over $30 a certificate and collectively are worth more than $600,000.

Klaus Matthaei, one of 260 customers issued with certificates, said customers included pensioners who had borrowed money to buy solar panels or solar hot water systems and still had quite a lot to pay back.

In documents filed with the court, Mr Matthaei has raised concerns that many customers were unaware of the court proceedings, and that he had tracked down 59 other customers who had little idea of what was happening.

Also, Mr Matthaei said 15,000 STCs worth $475,000 were missing and those funds should be reimbursed before any other creditors were paid.

He told the court the remaining STCs should be treated as separate from the assets of Enviro Friendly Products and administered by the eligible beneficiaries and the profits distributed among them.

"The cost of the missing STCs should be claimed from the liquidation of the company and if necessary from the assets of the directors," he said in his statement to the court.

Mr Matthaei told The Canberra Times he and his wife spent about $24,000 on panels and believed they would get back $8000 from the credits over 18 months.

Worrells Solvency partner Stephen Hundy said customers were entitled to a certain number of certificates depending on the size of solar hot water or solar panel systems they bought.

They had been given the option of assigning their rights to an agent.

EFP was a registered agent and some of those rights could have been assigned to the company to create certificates.

He said the company indicated to customers they would register the 21,000 certificates and hold them on the customers' behalf, even though they were registered in the company's name.

"The first thing we need the court to find or direct, is whether they were certificates held in trust for the customers.

"As the liquidator, we're not putting any positions forward, we have simply put facts before the court and provided options how to deal with certificates, and because different customers are affected in different ways.

"Some no longer have certificates in the system. Some still have them in the system, in the company's name."

Mr Hundy told The Canberra Times earlier this year factors contributing to the demise of Enviro Friendly Products included changes to the ACT government's feed-in-tariff scheme, which ended abruptly in May.

At the time the government said the feed-in tariff contributed to growth in the ACT solar market, and interest was mostly driven by the high level of assistance from the federal government's solar credits program.

Preserving the graphics: Graphics hotlinked to this site sometimes have only a short life and if I host graphics with blogspot, the graphics sometimes get shrunk down to illegibility. From January 2011 on, therefore, I have posted a monthly copy of everything on this blog to a separate site where I can host text and graphics together -- which should make the graphics available even if they are no longer coming up on this site. See here and here

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Background

This site is in favour of things that ARE good for the environment. That the usual Greenie causes are good for the environment is however disputed. Greenie policies can in fact be actively bad for the environment -- as with biofuels, for instance

This Blog by John Ray (M.A.; Ph.D.), writing from Brisbane, Australia.

I am the most complete atheist you can imagine. I don't believe in Karl Marx, Jesus Christ or global warming. And I also don't believe in the unhealthiness of salt, sugar and fat. How skeptical can you get? If sugar is bad we are all dead

And when it comes to "climate change", I know where the skeletons are buried

There are no forbidden questions in science, no matters too sensitive or delicate to be challenged, no sacred truths.

Context for the minute average temperature change recorded in the graph above: At any given time surface air temperatures around the world range over about 100°C. Even in the same place they can vary by nearly that much seasonally and as much as 30°C or more in a day. A minute rise in average temperature in that context is trivial if it is not meaningless altogether. Scientists are Warmists for the money it brings in, not because of the facts

"Thinking" molecules?? Terrestrial temperatures have gone up by less than one degree over the last 150 years and CO2 has gone up long term too. But that proves nothing. It is not a proven causal relationship. One of the first things you learn in statistics is that correlation is not causation. And there is none of the smooth relationship that you would expect of a causal relationship. Both temperatures and CO2 went up in fits and starts but they were not the same fits and starts. The precise effects on temperature that CO2 levels are supposed to produce were not produced. CO2 molecules don't have a little brain in them that says "I will stop reflecting heat down for a few years and then start up again". Their action (if any) is entirely passive. Theoretically, the effect of added CO2 in the atmosphere should be instant. It allegedly works by bouncing electromagnetic radiation around and electromagnetic radiation moves at the speed of light. But there has been no instant effect. Temperature can stay plateaued for many years (e.g. 1945 to 1975) while CO2 levels climb. So there is clearly no causal link between the two. One could argue that there are one or two things -- mainly volcanoes and the Ninos -- that upset the relationship but there are not exceptions ALL the time. Most of the time a precise 1 to 1 connection should be visible. It isn't, far from it. You should be able to read one from the other. You can't.

Warmists depend heavily on ice cores for their figures about the atmosphere of the past. But measuring the deep past through ice cores is a very shaky enterprise, which almost certainly takes insufficient account of compression effects. The apparently stable CO2 level of 280ppm during the Holocene could in fact be entirely an artifact of compression at the deeper levels of the ice cores. . Perhaps the gas content of an ice layer approaches a low asymptote under pressure. Dr Zbigniew Jaworowski's criticisms of the assumed reliability of ice core measurements are of course well known. And he studied them for over 30 years.

The world's first "Green" party was the Nazi party -- and Greenies are just as Fascist today in their endeavours to dictate to us all and in their attempts to suppress dissent from their claims.

Was Pope Urban VIII the first Warmist? Below we see him refusing to look through Galileo's telescope. People tend to refuse to consider evidence— if what they might discover contradicts what they believe.

Warmism is a powerful religion that aims to control most of our lives. It is nearly as powerful as the Catholic Church once was

Believing in global warming has become a sign of virtue. Strange in a skeptical era. There is clearly a need for faith

Climate change is the religion of people who think they're too smart for religion

Some advice from the Buddha that the Green/Left would do well to think about: "Three things cannot be long hidden: The Sun, The Moon and The Truth"

Leftists have faith that warming will come back some day. And they mock Christians for believing in the second coming of Christ! They obviously need religion

Global warming has in fact been a religious doctrine for over a century. Even Charles Taze Russell, the founder of Jehovah's Witnesses, believed in it

A rosary for the church of global warming (Formerly the Catholic church): "Hail warming, full of grace, blessed art thou among climates and blessed is the fruit of thy womb panic"

Pope Francis is to the Catholic church what Obama is to America -- a mistake, a fool and a wrecker

Global warming is the predominant Leftist lie of the 21st century. No other lie is so influential. The runner up lie is: "Islam is a religion of peace". Both are rankly absurd.

"When it comes to alarmism, we’re all deniers; when it comes to climate change, none of us are" -- Dick Lindzen

The EPA does everything it can get away with to shaft America and Americans

Cromwell's famous plea: "I beseech you, in the bowels of Christ, think it possible you may be mistaken" was ignored by those to whom it was addressed -- to their great woe. Warmists too will not consider that they may be wrong ..... "Bowels" was a metaphor for compassion in those days

Inorganic Origin of Petroleum: "The theory of Inorganic Origin of Petroleum (synonyms: abiogenic, abiotic, abyssal, endogenous, juvenile, mineral, primordial) states that petroleum and natural gas was formed by non-biological processes deep in the Earth, crust and mantle. This contradicts the traditional view that the oil would be a "fossil fuel" produced by remnants of ancient organisms. Oil is a hydrocarbon mixture in which a major constituent is methane CH4 (a molecule composed of one carbon atom bonded to four hydrogen atoms). Occurrence of methane is common in Earth's interior and in space. The inorganic theory contrasts with the ideas that posit exhaustion of oil (Peak Oil), which assumes that the oil would be formed from biological processes and thus would occur only in small quantities and sets, tending to exhaust. Some oil drilling now goes 7 miles down, miles below any fossil layers

As the Italian chemist Primo Levi reflected in Auschwitz, carbon is ‘the only element that can bind itself in long stable chains without a great expense of energy, and for life on Earth (the only one we know so far) precisely long chains are required. Therefore carbon is the key element of living substance.’ The chemistry of carbon (2) gives it a unique versatility, not just in the artificial world, but also, and above all, in the animal, vegetable and – speak it loud! – human kingdoms.

David Archibald: "The more carbon dioxide we can put into the atmosphere, the better life on Earth will be for human beings and all other living things."

Fossil fuels are 100% organic, are made with solar energy, and when burned produce mostly CO2 and H2O, the 2 most important foods for life.

Warmists claim that the "hiatus" in global warming that began around 1998 was caused by the oceans suddenly gobbling up all the heat coming from above. Changes in the heat content of the oceans are barely measurable but the ARGO bathythermographs seem to show the oceans warming not from above but from below

(1). “The case against science is straightforward: much of the scientific literature, perhaps half, may simply be untrue. Afflicted by studies with small sample sizes, tiny effects, invalid exploratory analyses, and flagrant conflicts of interest, together with an obsession for pursuing fashionable trends of dubious importance, science has taken a turn towards darkness… “The apparent endemicity of bad research behaviour is alarming. In their quest for telling a compelling story, scientists too often sculpt data to fit their preferred theory of the world. Or they retrofit hypotheses to fit their data. Journal editors deserve their fair share of criticism too. We aid and abet the worst behaviours. Our acquiescence to the impact factor fuels an unhealthy competition to win a place in a select few journals. Our love of ‘significance’ pollutes the literature with many a statistical fairy-tale…Journals are not the only miscreants. Universities are in a perpetual struggle for money and talent…” (Dr. Richard Horton, editor-in-chief, The Lancet, in The Lancet, 11 April, 2015, Vol 385, “Offline: What is medicine’s 5 sigma?”)

(2). “It is simply no longer possible to believe much of the clinical research that is published, or to rely on the judgment of trusted physicians or authoritative medical guidelines. I take no pleasure in this conclusion, which I reached slowly and reluctantly over my two decades as an editor of The New England Journal of Medicine.” (Dr. Marcia Angell, NY Review of Books, January 15, 2009, “Drug Companies & Doctors: A Story of Corruption)

Consensus: As Ralph Waldo Emerson said: 'A foolish consistency is the hobgoblin of little minds, adored by little statesmen and philosophers and divines.'

Consensus is invoked only in situations where the science is not solid enough - Michael Crichton

Bertrand Russell knew about consensus: "The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed in view of the silliness of the majority of mankind, a widespread belief is more likely to be foolish than sensible.”

"Science is the belief in the ignorance of the experts" – Richard Feynman

"I always think it's a sign of victory when they move on to the ad hominem -- Christopher Hitchens

"The desire to save humanity is always a false front for the urge to rule it" -- H L Mencken

'Nothing is more terrible than ignorance in action' -- Goethe

“Doubt is not a pleasant condition, but certainty is absurd.” -- Voltaire

Lord Salisbury: "No lesson seems to be so deeply inculcated by experience of life as that you should never trust experts. If you believe doctors, nothing is wholesome; if you believe theologians, nothing is innocent; if you believe soldiers, nothing is safe."

Calvin Coolidge said, "If you see 10 troubles coming down the road, you can be sure that nine will run into the ditch before they reach you." He could have been talking about Warmists.

Some advice from long ago for Warmists: "If ifs and ans were pots and pans,there'd be no room for tinkers". It's a nursery rhyme harking back to Middle English times when "an" could mean "if". Tinkers were semi-skilled itinerant workers who fixed holes and handles in pots and pans -- which were valuable household items for most of our history. Warmists are very big on "ifs", mays", "might" etc. But all sorts of things "may" happen, including global cooling

There goes another beautiful theory about to be murdered by a brutal gang of facts. - Duc de La Rochefoucauld, French writer and moralist (1613-1680)

"Pluralitas non est ponenda sine necessitate" -- William of Occam

Was Paracelsus a 16th century libertarian? His motto was: "Alterius non sit qui suus esse potest" which means "Let no man belong to another who can belong to himself." He was certainly a rebel in his rejection of authority and his reliance on observable facts and is as such one of the founders of modern medicine

"In science, refuting an accepted belief is celebrated as an advance in knowledge; in religion it is condemned as heresy". (Bob Parks, Physics, U of Maryland). No prizes for guessing how global warming skepticism is normally responded to.

"Almost all professors of the arts and sciences are egregiously conceited, and derive their happiness from their conceit" -- Erasmus

"The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin." -- Thomas H. Huxley

Time was, people warning the world "Repent - the end is nigh!" were snickered at as fruitcakes. Now they own the media and run the schools.

"One of the sources of the Fascist movement is the desire to avoid a too-rational and too-comfortable world" -- George Orwell, 1943 in Can Socialists Be Happy?

The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts -- Bertrand Russell

“Affordable energy in ample quantities is the lifeblood of the industrial societies and a prerequisite for the economic development of the others.” -- John P. Holdren, Science Adviser to President Obama. Published in Science 9 February 2001

The closer science looks at the real world processes involved in climate regulation the more absurd the IPCC's computer driven fairy tale appears. Instead of blithely modeling climate based on hunches and suppositions, climate scientists would be better off abandoning their ivory towers and actually measuring what happens in the real world.' -- Doug L Hoffman

Something no Warmist could take on board: "Knuth once warned a correspondent, "Beware of bugs in the above code; I have only proved it correct, not tried it." -- Prof. Donald Knuth, whom some regard as the world's smartest man

"To be green is to be irrational, misanthropic and morally defective. They are the barbarians at the gate we have to stand against" -- Rich Kozlovich

“We’ve got to ride this global warming issue. Even if the theory of global warming is wrong, we will be doing the right thing in terms of economic and environmental policy.“ – Timothy Wirth,
President of the UN Foundation

“Isn’t the only hope for the planet that the industrialized civilizations collapse? Isn’t it our responsibility to bring that about?” – Maurice Strong, founder of the UN Environment Programme (UNEP)

Leftists generally and Warmists in particular very commonly ascribe disagreement with their ideas to their opponent being "in the pay" of someone else, usually "Big Oil", without troubling themselves to provide any proof of that assertion. They are so certain that they are right that that seems to be the only reasonable explanation for opposition to them. They thus reveal themselves as the ultimate bigots -- people with fixed and rigid ideas.

ABOUT:

This is one of TWO skeptical blogs that I update daily. During my research career as a social scientist, I was appalled at how much writing in my field was scientifically lacking -- and I often said so in detail in the many academic journal articles I had published in that field. I eventually gave up social science research, however, because no data ever seemed to change the views of its practitioners. I hoped that such obtuseness was confined to the social scientists but now that I have shifted my attention to health related science and climate related science, I find the same impermeability to facts and logic. Hence this blog and my FOOD & HEALTH SKEPTIC blog. I may add that I did not come to either health or environmental research entirely without credentials. I had several academic papers published in both fields during my social science research career

Update: After 8 years of confronting the frankly childish standard of reasoning that pervades the medical journals, I have given up. I have put the blog into hibernation. In extreme cases I may put up here some of the more egregious examples of medical "wisdom" that I encounter. Greenies and food freaks seem to be largely coterminous. My regular bacon & egg breakfasts would certainly offend both -- if only because of the resultant methane output

Since my academic background is in the social sciences, it is reasonable to ask what a social scientist is doing talking about global warming. My view is that my expertise is the most relevant of all. It seems clear to me from what you will see on this blog that belief in global warming is very poorly explained by history, chemistry, physics or statistics.

Warmism is prophecy, not science. Science cannot foretell the future. Science can make very accurate predictions based on known regularities in nature (e.g. predicting the orbits of the inner planets) but Warmism is the exact opposite of that. It predicts a DEPARTURE from the known regularities of nature. If we go by the regularities of nature, we are on the brink of an ice age.

And from a philosophy of science viewpoint, far from being "the science", Warmism is not even an attempt at a factual statement, let alone being science. It is not a meaningful statement about the world. Why? Because it is unfalsifiable -- making it a religious, not a scientific statement. To be a scientific statement, there would have to be some conceivable event that disproved it -- but there appears to be none. ANY event is hailed by Warmists as proving their contentions. Only if Warmists were able to specify some fact or event that would disprove their theory would it have any claim to being a scientific statement. So the explanation for Warmist beliefs has to be primarily a psychological and political one -- which makes it my field

And, after all, Al Gore's academic qualifications are in social science also -- albeit very pissant qualifications.

A "geriatric" revolt: The scientists who reject Warmism tend to be OLD! Your present blogger is one of those. There are tremendous pressures to conformity in academe and the generally Leftist orientation of academe tends to pressure everyone within it to agree to ideas that suit the Left. And Warmism is certainly one of those ideas. So old guys are the only ones who can AFFORD to declare the Warmists to be unclothed. They either have their careers well-established (with tenure) or have reached financial independence (retirement) and so can afford to call it like they see it. In general, seniors in society today are not remotely as helpful to younger people as they once were. But their opposition to the Warmist hysteria will one day show that seniors are not completely irrelevant after all. Experience does count (we have seen many such hysterias in the past and we have a broader base of knowledge to call on) and our independence is certainly an enormous strength. Some of us are already dead. (Reid Bryson and John Daly are particularly mourned) and some of us are very senior indeed (e.g. Bill Gray and Vince Gray) but the revolt we have fostered is ever growing so we have not labored in vain.

Jimmy Carter Classic Quote from 1977: "Because we are now running out of gas and oil, we must prepare quickly for a third change, to strict conservation and to the use of coal and permanent renewable energy sources, like solar power.

SOME POINTS TO PONDER:

Today’s environmental movement is the current manifestation of the totalitarian impulse. It is ironic that the same people who condemn the black or brown shirts of the pre WW2 period are blind to the current manifestation simply because the shirts are green.

Climate is just the sum of weather. So if you cannot forecast the weather a month in advance, you will not be able to forecast the climate 50 years in advance. And official meteorologists such as Britain's Met Office and Australia's BOM, are very poor forecasters of weather. The Met office has in fact given up on making seasonal forecasts because they have so often got such forecasts embarrassingly wrong. Their global-warming-powered "models" just did not deliver

Another 97%: Following the death of an older brother in a car crash in 1994, Bashar Al Assad became heir apparent; and after his father died in June 2000, he took office as President of Syria with a startling 97 per cent of the vote.

Hearing a Government Funded Scientist say let me tell you the truth, is like hearing a Used Car Salesman saying let me tell you the truth.

A strange Green/Left conceit: They seem to think (e.g. here) that no-one should spend money opposing them and that conservative donors must not support the election campaigns of Congressmen they agree with

David Brower, founder Sierra Club: “Childbearing should be a punishable crime against society, unless the parents hold a government license"

After three exceptionally cold winters in the Northern hemisphere, the Warmists are chanting: "Warming causes cold". Even if we give that a pass for logic, it still inspires the question: "Well, what are we worried about"? Cold is not going to melt the icecaps is it?"

It's a central (but unproven) assumption of the Warmist "models" that clouds cause warming. Odd that it seems to cool the temperature down when clouds appear overhead!

To make out that the essentially trivial warming of the last 150 years poses some sort of threat, Warmists postulate positive feedbacks that might cut in to make the warming accelerate in the near future. Amid their theories about feedbacks, however, they ignore the one feedback that is no theory: The reaction of plants to CO2. Plants gobble up CO2 and the more CO2 there is the more plants will flourish and hence gobble up yet more CO2. And the increasing crop yields of recent years show that plantlife is already flourishing more. The recent rise in CO2 will therefore soon be gobbled up and will no longer be around to bother anyone. Plants provide a huge NEGATIVE feedback in response to increases in atmospheric CO2

Every green plant around us is made out of carbon dioxide that the plant has grabbed out of the atmosphere. That the plant can get its carbon from such a trace gas is one of the miracles of life. It admittedly uses the huge power of the sun to accomplish such a vast filtrative task but the fact that a dumb plant can harness the power of the sun so effectively is also a wonder. We live on a rather improbable planet. If a science fiction writer elsewhere in the universe described a world like ours he might well be ridiculed for making up such an implausible tale.

Greenies are the sand in the gears of modern civilization -- and they intend to be.

The Greenie message is entirely emotional and devoid of all logic. They say that polar ice will melt and cause a big sea-level rise. Yet 91% of the world's glacial ice is in Antarctica, where the average temperature is around minus 40 degrees Celsius. The melting point of ice is zero degrees. So for the ice to melt on any scale the Antarctic temperature would need to rise by around 40 degrees, which NOBODY is predicting. The median Greenie prediction is about 4 degrees. So where is the huge sea level rise going to come from? Mars? And the North polar area is mostly sea ice and melting sea ice does not raise the sea level at all. Yet Warmists constantly hail any sign of Arctic melting. That the melting of floating ice does not raise the water level is known as Archimedes' principle. Archimedes demonstrated it around 2,500 years ago. That Warmists have not yet caught up with that must be just about the most inspissated ignorance imaginable. The whole Warmist scare defies the most basic physics. Yet at the opening of 2011 we find the following unashamed lying by James Hansen: "We will lose all the ice in the polar ice cap in a couple of decades". Sadly, what the Vulgate says in John 1:5 is still only very partially true: "Lux in tenebris lucet". There is still much darkness in the minds of men.

The repeated refusal of Warmist "scientists" to make their raw data available to critics is such a breach of scientific protocol that it amounts to a confession in itself. Note, for instance Phil Jones' Feb 21, 2005 response to Warwick Hughes' request for his raw climate data: "We have 25 years or so invested in the work. Why should I make the data available to you, when your aim is to try and find something wrong with it?" Looking for things that might be wrong with a given conclusion is of course central to science. But Warmism cannot survive such scrutiny. So even after "Climategate", the secrecy goes on.

Most Greenie causes are at best distractions from real environmental concerns (such as land degradation) and are more motivated by a hatred of people than by any care for the environment

Global warming has taken the place of Communism as an absurdity that "liberals" will defend to the death regardless of the evidence showing its folly. Evidence never has mattered to real Leftists

‘Global warming’ has become the grand political narrative of the age, replacing Marxism as a dominant force for controlling liberty and human choices. -- Prof. P. Stott

The modern environmental movement arose out of the wreckage of the New Left. They call themselves Green because they're too yellow to admit they're really Reds. So Lenin's birthday was chosen to be the date of Earth Day. Even a moderate politician like Al Gore has been clear as to what is needed. In "Earth in the Balance", he wrote that saving the planet would require a "wrenching transformation of society".

For centuries there was a scientific consensus which said that fire was explained by the release of an invisible element called phlogiston. That theory is universally ridiculed today. Global warming is the new phlogiston. Though, now that we know how deliberate the hoax has been, it might be more accurate to call global warming the New Piltdown Man. The Piltdown hoax took 40 years to unwind. I wonder....

Motives: Many people would like to be kind to others so Leftists exploit that with their nonsense about equality. Most people want a clean, green environment so Greenies exploit that by inventing all sorts of far-fetched threats to the environment. But for both, the real motive is generally to promote themselves as wiser and better than everyone else, truth regardless.

Policies: The only underlying theme that makes sense of all Greenie policies is hatred of people. Hatred of other people has been a Greenie theme from way back. In a report titled "The First Global Revolution" (1991, p. 104) published by the "Club of Rome", a Greenie panic outfit, we find the following statement: "In searching for a new enemy to unite us, we came up with the idea that pollution, the threat of global warming, water shortages, famine and the like would fit the bill.... All these dangers are caused by human intervention... The real enemy, then, is humanity itself." See here for many more examples of prominent Greenies saying how much and how furiously they hate you.

After fighting a 70 year war to destroy red communism we face another life-or-death struggle in the 21st century against green communism.

The conventional wisdom of the day is often spectacularly wrong. The most popular and successful opera of all time is undoubtedly "Carmen" by Georges Bizet. Yet it was much criticized when first performed and the unfortunate Bizet died believing that it was a flop. Similarly, when the most iconic piece of 20th century music was first performed in 1913-- Stravinsky's "Rite of Spring" -- half the audience walked out. Those of us who defy the conventional wisdom about climate are actually better off than that. Unlike Bizet and Stravinsky in 1913, we KNOW that we will eventually be vindicated -- because all that supports Warmism is a crumbling edifice of guesswork ("models").

Al Gore won a political prize for an alleged work of science. That rather speaks for itself, doesn't it?

Jim Hansen and his twin

Getting rich and famous through alarmism: Al Gore is well-known but note also James Hansen. He has for decades been a senior, presumably well-paid, employee at NASA. In 2001 he was the recipient of a $250,000 Heinz Award. In 2007 Time magazine designated him a Hero of the Environment. That same year he pocketed one-third of a $1 million Dan David Prize. In 2008, the American Association for the Advancement of Science presented him with its Scientific Freedom and Responsibility Award. In 2010 he landed a $100,000 Sophie Prize. He pulled in a total of $1.2 million in 2010. Not bad for a government bureaucrat.

See the original global Warmist in action here: "The icecaps are melting and all world is drowning to wash away the sin"

I am not a global warming skeptic nor am I a global warming denier. I am a global warming atheist. I don't believe one bit of it. That the earth's climate changes is undeniable. Only ignoramuses believe that climate stability is normal. But I see NO evidence to say that mankind has had anything to do with any of the changes observed -- and much evidence against that claim.

Seeing that we are all made of carbon, the time will come when people will look back on the carbon phobia of the early 21st century as too incredible to be believed

Meanwhile, however, let me venture a tentative prophecy. Prophecies are almost always wrong but here goes: Given the common hatred of carbon (Warmists) and salt (Food freaks) and given the fact that we are all made of carbon, salt, water and calcium (with a few additives), I am going to prophecy that at some time in the future a hatred of nitrogen will emerge. Why? Because most of the air that we breathe is nitrogen. We live at the bottom of a nitrogen sea. Logical to hate nitrogen? NO. But probable: Maybe. The Green/Left is mad enough. After all, nitrogen is a CHEMICAL -- and we can't have that!

The intellectual Roman Emperor Marcus Aurelius (AD 121-180) must have foreseen Global Warmism. He said: "The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane."

The Holy Grail for most scientists is not truth but research grants. And the global warming scare has produced a huge downpour of money for research. Any mystery why so many scientists claim some belief in global warming?

For many people, global warming seems to have taken the place of "The Jews" -- a convenient but false explanation for any disliked event. Prof. Brignell has some examples.

Global warming skeptics are real party-poopers. It's so wonderful to believe that you have a mission to save the world.

There is an "ascetic instinct" (or perhaps a "survivalist instinct") in many people that causes them to delight in going without material comforts. Monasteries and nunneries were once full of such people -- with the Byzantine stylites perhaps the most striking example. Many Greenies (other than Al Gore and his Hollywood pals) have that instinct too but in the absence of strong orthodox religious committments they have to convince themselves that the world NEEDS them to live in an ascetic way. So their personal emotional needs lead them to press on us all a delusional belief that the planet needs "saving".

The claim that oil is a fossil fuel is another great myth and folly of the age. They are now finding oil at around seven MILES beneath the sea bed -- which is incomparably further down than any known fossil. The abiotic oil theory is not as yet well enough developed to generate useful predictions but that is also true of fossil fuel theory

Medieval Warm Period: Recent climatological data assembled from around the world using different proxies attest to the presence of both the MWP and the LIA in the following locations: the Sargasso Sea, West Africa, Kenya, Peru, Japan, Tasmania, South Africa, Idaho, Argentina, and California. These events were clearly world-wide and in most locations the peak temperatures during the MWP were higher than current temperatures.

Both radioactive and stable carbon isotopes show that the real atmospheric CO2 residence time (lifetime) is only about 5 years, and that the amount of fossil-fuel CO2 in the atmosphere is
maximum 4%.

How 'GREEN' is the FOOTPRINT of a WIND TURBINE? 45 tons of rebar and 630 cubic yards of concrete

Green/Left denial of the facts explained: "Rejection lies in this, that when the light came into the world men preferred darkness to light; preferred it, because their doings were evil. Anyone who acts shamefully hates the light, will not come into the light, for fear that his doings will be found out. Whereas the man whose life is true comes to the light" John 3:19-21 (Knox)

Against the long history of huge temperature variation in the earth's climate (ice ages etc.), the .6 of one degree average rise reported by the U.N. "experts" for the entire 20th century (a rise so small that you would not be able to detect such a difference personally without instruments) shows, if anything, that the 20th century was a time of exceptional temperature stability.

Recent NASA figures tell us that there was NO warming trend in the USA during the 20th century. If global warming is occurring, how come it forgot the USA?

Warmists say that the revised NASA figures do not matter because they cover only the USA -- and the rest of the world is warming nicely. But it is not. There has NEVER been any evidence that the Southern hemisphere is warming. See here. So the warming pattern sure is looking moth-eaten.

The latest scare is the possible effect of extra CO2 on the world’s oceans, because more CO2 lowers the pH of seawater. While it is claimed that this makes the water more acidic, this is misleading. Since seawater has a pH around 8.1, it will take an awful lot of CO2 it to even make the water neutral (pH=7), let alone acidic (pH less than 7).

In fact, ocean acidification is a scientific impossibility. Henry's Law mandates that warming oceans will outgas CO2 to the atmosphere (as the UN's own documents predict it will), making the oceans less acid. Also, more CO2 would increase calcification rates. No comprehensive, reliable measurement of worldwide oceanic acid/base balance has ever been carried out: therefore, there is no observational basis for the computer models' guess that acidification of 0.1 pH units has occurred in recent decades.

The chaos theory people have told us for years that the air movement from a single butterfly's wing in Brazil can cause an unforeseen change in our weather here. Now we are told that climate experts can "model" the input of zillions of such incalculable variables over periods of decades to accurately forecast global warming 50 years hence. Give us all a break!

Scientists have politics too -- sometimes extreme politics. Read this: "This crippling of individuals I consider the worst evil of capitalism... I am convinced there is only one way to eliminate these grave evils, namely through the establishment of a socialist economy, accompanied by an educational system which would be oriented toward social goals. In such an economy, the means of production are owned by society itself and are utilized in a planned fashion. A planned economy, which adjusts production to the needs of the community, would distribute the work to be done among all those able to work and would guarantee a livelihood to every man, woman, and child." -- Albert Einstein

The Lockwood & Froehlich paper was designed to rebut Durkin's "Great Global Warming Swindle" film. It is a rather confused paper -- acknowledging yet failing to account fully for the damping effect of the oceans, for instance -- but it is nonetheless valuable to climate atheists. The concession from a Greenie source that fluctuations in the output of the sun have driven climate change for all but the last 20 years (See the first sentence of the paper) really is invaluable. And the basic fact presented in the paper -- that solar output has in general been on the downturn in recent years -- is also amusing to see. Surely even a crazed Greenie mind must see that the sun's influence has not stopped and that reduced solar output will soon start COOLING the earth! Unprecedented July 2007 cold weather throughout the Southern hemisphere might even have been the first sign that the cooling is happening. And the fact that warming plateaued in 1998 is also a good sign that we are moving into a cooling phase. As is so often the case, the Greenies have got the danger exactly backwards. See my post of 7.14.07 and very detailed critiques here and here and here for more on the Lockwood paper and its weaknesses.

As the Greenies are now learning, even strong statistical correlations may disappear if a longer time series is used. A remarkable example from Sociology:"The modern literature on hate crimes began with a remarkable 1933 book by Arthur Raper titled The Tragedy of Lynching. Raper assembled data on the number of lynchings each year in the South and on the price of an acre’s yield of cotton. He calculated the correla­tion coefficient between the two series at –0.532. In other words, when the economy was doing well, the number of lynchings was lower.... In 2001, Donald Green, Laurence McFalls, and Jennifer Smith published a paper that demolished the alleged connection between economic condi­tions and lynchings in Raper’s data. Raper had the misfortune of stopping his anal­ysis in 1929. After the Great Depression hit, the price of cotton plummeted and economic condi­tions deteriorated, yet lynchings continued to fall. The correlation disappeared altogether when more years of data were added." So we must be sure to base our conclusions on ALL the data. In the Greenie case, the correlation between CO2 rise and global temperature rise stopped in 1998 -- but that could have been foreseen if measurements taken in the first half of the 20th century had been considered.

Greenie-approved sources of electricity (windmills and solar cells) require heavy government subsidies to be competitive with normal electricity generators so a Dutch word for Greenie power seems graphic to me: "subsidieslurpers" (subsidy gobblers)

Many newspaper articles are reproduced in full on this blog despite copyright claims attached to them. I believe that such reproductions here are protected by the "fair use" provisions of copyright law. Fair use is a legal doctrine that recognises that the monopoly rights protected by copyright laws are not absolute. The doctrine holds that, when someone uses a creative work in way that does not hurt the market for the original work and advances a public purpose - such as education or scholarship - it might be considered "fair" and not infringing.

There are also two blogspot blogs which record what I think are my main recent articles here and here. Similar content can be more conveniently accessed via my subject-indexed list of short articles here or here (I rarely write long articles these days)

NOTE: The archives provided by blogspot below are rather inconvenient. They break each month up into small bits. If you want to scan whole months at a time, the backup archives will suit better. See here or here .....